baber/WOPTO huggingface dataset:
Patent RU-2097163-C1 (RU)
Title: Spring production method
Inventor: PASECHNIKOV SERGEJ M
IPC: B21F3/10
Filed: 1991-04-26
Granted: 1997-11-27
Abstract: FIELD: plastic metal working. SUBSTANCE: method comprises steps of selecting several fixed positions of one tool for forming diameter and pitch of spring and winding series of calibrating springs at different positions of other tool; determining relation of diameter and pitch of spring from location of each tool; dividing spring set according to drawing by parts with linearly changing diameter and constant pitch; according to received relation determining dependance between coordinates of both tools for initial and final points of each selected turn; according to common values of last dependances determining coordinates of tools in said points; at winding process moving tools from points with initial coordinate to points with final coordinate according to linear relations. EFFECT: enhanced efficiency. 3 cl, 10 dwg
Patent RU-2021714-C1 (RU)
Inventor: MELEKHIN DMITRIJ P
IPC: A01K11/00
Filed: 1991-03-04
Granted: 1994-10-30
Abstract: Изобретение позволяет улучшить качество и увеличить производительность клеймения животных за счет выполнения сквозными пазов, использования прижимного ремня, определенным образом расположенных сквозных отверстий в корпусе, а также жесткого соединения теплоизоляционной ручки с корпусом, уменьшения числа операций при подготовке устройства к фиксации на коже животного, а также крепления устройства за тело животного при фиксации литер. Устройство захолаживают в жидком хладагенте. Вынув его из жидкости, удерживают в рабочем положении с помощью теплоизолированной ручки. Прижимают устройство к телу животного прижимным ремнем. Замену литер в корпусе производят с двух сторон. 1 з.п.ф-лы, 2 ил.
Patent RU-2014635-C1 (RU)
Title: Scintillation detector
Inventor: GRINEV BORIS V
IPC: G01T1/202
Filed: 1991-05-22
Granted: 1994-06-15
Abstract: FIELD: scintillation equipment. SUBSTANCE: detector includes scintillator, container and unit of output window with glass. Inner surfaces of components of unit of output window matching glass are made mirror and clearance between them is filled with optically transparent material. Reduced absorption of light in area of matching of glass with container enhances light output by 10% as compared with other known technologies of manufacture of detectors. EFFECT: improved efficiency of scintillation detector. 1 dwg, 1 tbl
Patent RU-2009886-C1 (RU)
Title: Saw disk damper
Inventor: FILIPPOV YURIJ A
IPC: B27B5/38
Filed: 1991-06-03
Granted: 1994-03-30
Abstract: FIELD: mechanical engineering. SUBSTANCE: damper has small movable masses. The mass axis of movement is inclined to the axis of rotation of a washer. The sawing is accompanied by oscillations. As a result the movable masses are displaced by a value of dynamic balance, this causes variation of mass inertia moment and reduces the amplitude of forced oscillations. The oscillations are damped when the disturbing moment frequency is equal to the oscillation frequency of the movable masses in the bearing washer. EFFECT: improved structure. 2 dwg
Patent RU-2011608-C1 (RU)
Title: Travelling gravity chute
Inventor: SHEKALOV EVGENIJ A
IPC: B65G11/00
Filed: 1992-08-01
Granted: 1994-04-30
Abstract: FIELD: log chuting from bank to water. SUBSTANCE: the chute has pipeline 2 with drain holes on the surface along the full length, the pipeline being mounted along the chute board. The lower end of pipeline 2 is connected to the outlet connection of pump 3, and the upper end is provided with a pipe connection with half-coupling 4 to connect the fire hose. Intake pipe connection 7 of pump 3 is arranged below the water level. EFFECT: facilitated procedure. 1 dwg
Patent RU-2014549-C1 (RU)
Title: Device for feeding lubricant to friction parts
Inventor: PAKLIN MIKHAIL D
IPC: F16N7/12
Filed: 1991-10-04
Granted: 1994-06-15
Abstract: FIELD: transport engineering. SUBSTANCE: forced oil supply system has hermetic air reservoir and two-valve cock fitted in oil reservoir which are connected in succession. Capillary tubes - proportioners are made in form of U-shaped section and are connected with individual proportioning chambers located in one housing. EFFECT: enhanced efficiency. 2 dwg
Patent RU-2021823-C1 (RU)
Inventor: ZELIKSON BORIS M
IPC: A61M1/04
Filed: 1991-09-27
Granted: 1994-10-30
Abstract: Использование: изобретение относится к медицинской технике, а именно к устройствам для обработки крови при плазмаферезе, а также может быть использовано при изготовлении мембранных аппаратов (МА), для разделения и очистки жидких и газообразных сред в химической, биотехнической и других отраслях промышленности. Сущность: для повышения эффективности функционирования устройства при одновременном повышении технологичности его изготовления и замены мембранного модуля (ММ), использования ядерных мембран (М), в устройстве, содержащем корпус со штуцерами подвода и отвода разделяемой среды (С) и отвода пермеата (П) и расположенный в корпусе ММ, выполненный из набора плоских полупроницаемых М и размещенных между ними сепараторно-дренажных прокладок с зонами герметизации (ЗГ) с образованием чередующихся камер С и П, сообщающихся со штуцерами подвода и отвода С и отвода П, согласно изобретению, ЗГ выполнены в виде планок-полосок из материала, содержащего термопласт, расположенных в боковых по отношению к направлению движения сред сторонах камер и неразъемно соединенных в местах контакта с плоскими мембранами с образованием двух групп чередующихся щелевых, открытых в направлении подвода и отвода С и П, с образованием по боковым относительно направлению подвода и отвода сред ребрам ММ композиционных опорно-герметизирующих колонн, образуемых из неразъемно соединенных друг с другом, чередующихся слоев М и материала полосок-планок, а корпус устройства выполнен из эластичных элементов, выполненных из термопластичного материала, герметично соединенных друг с другом и герметично соединенных с ММ с образованием полостей для распределения разделяемой среды по камерам С и полостей для сбора и отвода С и П, каждая из которых сообщается с соответствующими штуцерами подвода С и отвода С и П. Сборку МА осуществляют при температуре размягчения термопластичного материала ЗГ и элементов корпуса. 2 с. и 6 з.п.ф-лы, 7 ил.
Patent RU-2060402-C1 (RU)
Title: Fuel injection valve for internal-combustion engines
Inventor: GYUNTER SHIRMER
IPC: F02M51/06
Filed: 1991-03-27
Granted: 1996-05-20
Abstract: FIELD: mechanical engineering; fuel-injection equipment. SUBSTANCE: fuel injection valve for fuel injection system of internal-combustion engines has hollow injector body 1 with fuel-filled chamber 2 of valve and fuel outlet hole 4 of injector. Injector body 1 accommodates valve seat 5 engageable with valve member. Two electrodes 11 and 12 connected to high-voltage source are provided to attain high-quality spraying of outlet fuel according to charge; at least one of electrodes is made of material suitable for emission of field of electric charge carriers. One electrode 11, and, respectively 12, is mounted on valve member and other electrode 12, and respectively 11, is located on injector body 1 so that electric field crossing fuel flow is formed directly upstream or downstream of valve seat 5. EFFECT: improved quality of fuel spraying. 28 cl, 9 dwg
Patent RU-2015154-C1 (RU)
Title: Plugging composition
Inventor: SHARIPOV AMIR U
IPC: C09K8/487
Filed: 1991-07-12
Granted: 1994-06-30
Abstract: FIELD: drilling and strengthening of oil and gas holes. SUBSTANCE: plugging composition has, wt.-%: binder 66.00-68.31; polymer VPK-402 0.17-1.00, and water - the rest. Polymer VPK-402 is a product of polymerization of monomer of dimethyldialkylammonium chloride (mol. mass is 161.7). EFFECT: enhanced quality of composition. 1 tbl
Patent RU-2021119-C1 (RU)
Title: Mixer-activator
Inventor: GUJTUR VASILIJ I
IPC: B28C5/46
Filed: 1991-12-29
Granted: 1994-10-15
Abstract: FIELD: building industry. SUBSTANCE: device has a tank with spherical bottom and cover, loading and unloading branch pipes, a membrane with a magnetostrictive radiator, concentrators of ultrasound waves made as hollow conical casings with rounded tops arranged coaxially and concentrically, and locking and distributing fittings. The latter also include auxiliary unloading fittings, one end of each fitting being placed behind the bottom. The membrane and the concentrators have central holes. The tops of the concentrators face the bottom. EFFECT: enhanced cement activation and cement suspension production processes. 1 dwg
Patent RU-2030269-C1 (RU)
Inventor: CHKALOV LEV A
IPC: B23K37/00
Filed: 1991-07-08
Granted: 1995-03-10
Abstract: FIELD: welding practice. SUBSTANCE: drive 1 carries revolving disc 5 accommodating screw 9 and nut 10. Ends of screw 9 carry rubber-coated wheels 11 and 12 contacting with half-rings 13 and 14 of solenoids 15 and 16. The latter are secured on base of body 4. EFFECT: improved design. 2 dwg
Patent RU-2027464-C1 (RU)
Title: Exhaust gas cleaning system for internal combustion engines
Inventor: DYBOK VASILIJ V
IPC: B01D53/34
Filed: 1992-01-10
Granted: 1995-01-27
Abstract: FIELD: internal combustion engines; cleaning of exhaust gases. SUBSTANCE: working alkaline solution is delivered from tank 3 by pump 4 through nozzle 9 into exhaust gas delivery pipe 7 and, together with gases, solution gets into cylindrical chamber 6 filled with working solution. Gases, getting through dispergator 8 under layer of working solution, form highly developed contact surface in form of foam which moves up along chamber 6, gets cooled, cleaned from particles of soot, NO x , CH and SO x  and gets out into atmosphere through separator 10 and connection 11. Waste alkaline solution is drained into tank 3 whereto concentrated alkali from tank 1 is delivered and, as level of solution drops, water is delivered through regulator 15. Working solution is cooled in cooler 16. EFFECT: enhanced quality of cleaning. 1 dwg
Patent RU-2008596-C1 (RU)
Inventor: BELYAKOV ALEKSEJ V
IPC: F27B9/16
Filed: 1991-12-24
Granted: 1994-02-28
Abstract: Сущность изобретения: кольцевая печь с вращающимся подом, преимущественно для обжига керамических изделий строительного назначения в противотоке, содержит футерованную камеру со сводом и стенками, нагревающие устройства, механизм перемещения пода, опирающийся на подвижную опору под с каналами. Печь снабжена размещенными в стенках печи равномерно по ее периметру поршнями из огнеупорного материала для обеспечения поперечного газового потока, соединенными с поршнями штоками и приводом перемещения поршней. Штоки поршней направлены под углом 60 - 120к центральной оси печи. Привод перемещения поршней выполнен в виде размещшенной в центре печи колонны, соединенной с ней профилированной направляющей и кулачков, контактирующих со штоками поршней. Перед зоной охлаждения в камеру печи может быть встроен пресс горячего прессования. Для мобильности печь может выполняться из состыкованных между собой секторов. 4 з. п. ф-лы, 2 ил.
Patent RU-2044997-C1 (RU)
Title: Plastic small-shot wad-container
Inventor: MARCHENKO GERMAN NIKOLAEVICH
IPC: F42B7/08
Filed: 1991-07-24
Granted: 1995-09-27
Abstract: FIELD: hunting and sport; small-shot cartridges for hunting and sporting smooth-bore guns. SUBSTANCE: plastic small-shot wad-container has small-shot container 1, obturating disk 4 and shock absorber 3. One or several holes are made in obturating disk symmetrically relative to obturating disk axis. Sum of hole diameters at side of shock absorber is equal to 0.1-10.0% of obturating disk diameter. Holes can be made conical, narrowing towards shock absorber. EFFECT: highly efficient trap-shooting and hunting small-shot cartridges. 2 cl, 1 dwg
Patent RU-2040690-C1 (RU)
Title: Сейф
Inventor: PIORUNSKIJ DMITRIJ A
IPC: E05G1/10
Filed: 1992-03-25
Granted: 1995-07-25
Abstract: Использование: в устройствах для хранения ценных бумаг, документов и драгоценностей. Сущность изобретения: сейф содержит корпус и дверцу. Дверца выполнена составной из внешней и центральной частей. Сейф снабжен средством сигнализации несанкционированного открывания в двух вариантах исполнения. Обе части дверцы имеют замки. 6 з.п. ф-лы, 6 ил.
Patent RU-2026323-C1 (RU)
Title: Process for preparing composition for road construction and hydraulic engineering
Inventor: TSYGANOV MIKHAIL V
IPC: C08K7/16
Filed: 1992-05-12
Granted: 1995-01-09
Abstract: FIELD: building materials. SUBSTANCE: the process for preparing a composition comprises mixing the composition which includes the following components (the first process), (wt %): 11-13 bitumen; 55-57 rubber crumb; 22-24 fibrous filler (cuttings of metal cord wire); 2.7-3.6; polyethylene waste; 3.6-6.0 placticizer; 1.3-2.2 sulfur. The plasticizer is a plasticizer selected from the group consisting of dibutyl phthalate, dioctyl phthalate and triphenyl phosphate. The process is carried out by first mixing rubber crumb, fibrous filler, polyethylene waste and 38.9-56.7 wt % of the total amount of the plasticizer. The resulting mixture is stirred at 50-60 C for 0.5-1 hr. Bitumen heated to 145-150 is then added for 1.0-1.5 hr, followed by addition of the remaining amount of the plasticizer for 2.0-2.5 hr and the temperature is raised to 195-200 C, and sulfur is thereafter added for 0.2-0.3 hr. The composition components are stirred throughout the composition which comprises the following components (wt %): 6-8 bitumen; 28-36 rubber crumb; 12-24 fibrous filler; 1.7-2.2 polyethylene waste; 1.8-2.8 plasticizer; 0.7-1.5 sulfur and 36.1-43.2 mineral filler. The mineral filler is added together with sulfur in the last stage. The process is similar to that described above (the first process) but differs in that the first portion of the plasticizer is 38.9-39.3% of its total amount. EFFECT: improved properties of the composition. 2 cl, 5 tbl
Patent RU-2031461-C1 (RU)
Title: Process of preparation of piece radioactive waste for storage
Inventor: ARUSTAMOV ARTUR E
IPC: G21F9/28
Filed: 1992-05-13
Granted: 1995-03-20
Abstract: FIELD: nuclear power engineering. SUBSTANCE: radioactive waste is placed into storage container, is poured with melt of matrix material which contains 1-5 per cent by mass of cadmium. Prior to pouring container is heated to temperature 10-50 C higher than melting temperature of matrix material. Container with recessions in bottom thickness or with insert having holes or recessions is used for placement of waste. Matrix material based on lead or its alloys is used in process. EFFECT: enhanced efficiency of waste storage. 4 cl, 1 tbl
Patent RU-2044703-C1 (RU)
Title: Apparatus to cut pattern glass
Inventor: BRYUZGIN VLADIMIR M
IPC: C03B33/02
Filed: 1992-05-14
Granted: 1995-09-27
Abstract: FIELD: glass production industry. SUBSTANCE: apparatus has fin separation block, that is located after cutting mechanism along direction of glass movement and is mounted with capability of reciprocation on guides in horizontal plane. It provides line production of cutting and fin separation. EFFECT: increased productivity. 1 dwg
Patent RU-2055504-C1 (RU)
Inventor: IVANOV IGOR S
IPC: A46B9/04
Filed: 1992-06-02
Granted: 1996-03-10
Abstract: FIELD: toilet articles. SUBSTANCE: toothbrush comprises handle, neck, head, bristle holder and a flexible member with a cavity. Said member is installed between head and bristle holder on head surface. Cavity of flexible member is sealed and filled with a gaseous or liquid agent. The head and bristle holder are rigidly linked with flexible member. EFFECT: improved design. 3 cl, 3 dwg
Patent RU-2111106-C1 (RU)
Title: Method of shape-forming of surfaces of large-sized optical parts by means of small tool
Inventor: PAPAEV A JU
IPC: B24B13/06
Filed: 1992-06-29
Granted: 1998-05-20
Abstract: FIELD: machining of parts; technology of shape-forming optical surfaces by means of small tools and automated control of shape-forming process. SUBSTANCE: optical surface is analyzed by indication of local curvature and machining allowance is determined only for convex sections whose curvature exceeds permissible limits. Then topographic mat of new surface is plotted through subtraction of allowances obtained from initial topographic map. The above-mentioned operations are repeated "n" times. Machining allowances are determined through summing up the allowances obtained in each cycle. Then required sections are subjected to machining. EFFECT: enhanced efficiency. 14 dwg
Patent RU-2026382-C1 (RU)
Title: Method of copper electrolyte processing
Inventor: SHUBINOK ALEKSANDR VLADIMIROVI
IPC: C22B3/24
Filed: 1992-07-01
Granted: 1995-01-09
Abstract: FIELD: electrolytes. SUBSTANCE: method of copper electrolyte processing involves its filtration through the cationite layer with conversion of metals to the cationite phase, cationite treatment with 0.01-1.1N salt solution or metal salts mixture following by metal desorption and utilization of filtrate and eluate. EFFECT: improved method of electrolyte processing. 1 tbl
Patent RU-2035186-C1 (RU)
Title: Prophylactic biopreparation sporolact
Inventor: REZNIK SEMEN R
IPC: A61K35/66
Filed: 1992-07-09
Granted: 1995-05-20
Abstract: FIELD: medicine. SUBSTANCE: prophylactic biopreparation "Sporolact" consists of bacterin-SL and lactobacterin. Proposed preparation is a high-effective agent for prophylaxis and treatment of acute intestinal infections and bacteriosis of different etiology showing expressed clinical effect at the early treatment periods (3-7 days). EFFECT: enhanced effectiveness of preparation.
Patent RU-2068942-C1 (RU)
Title: Bridge plug
Inventor: TSYBIN ANATOLIJ A
IPC: E21B33/12
Filed: 1992-07-17
Granted: 1996-11-10
Abstract: FIELD: well drilling. SUBSTANCE: device has a casing. The casing is made in the form of a cylinder with radial channel. The device has return valve, sealing member and switching device with radial channel. The device has a suspension in the form of pipes. Stepped piston is placed inside the switching device. The switching device shapes the form of the piston. Stepped piston and pipe form annular space between. The switching device has additional radial channel. It is provided for opening outer space to the annular cavity. The switching device is secured by smaller step in the casing. Stepped piston and the casing and smaller step of the pipe form a space under the piston. This space is filled with packaging liquid. EFFECT: high efficiency. 4 dwg
Patent RU-2035762-C1 (RU)
Title: Method of making holographic marks
Inventor: KOMAROV VYACHESLAV A
IPC: B44F1/14
Filed: 1992-07-28
Granted: 1995-05-20
Abstract: FIELD: protection of stocks. SUBSTANCE: multilayer mark is formed which has dielectric substrate, working thermoplastic layer, reflecting layer and cementing layer. The method concludes in forming hologram of image of mark sign onto working layer. Reflecting hologram is fixed by contact-free thermal deformation of working layer of the mark. Reflecting and cementing layers are applied in sequence after fixation. Mark is applied with its working layer to stocks due to heating thermo-cementing layer. Copying and random mechanical damage of the hologram are excluded as the hologram is protected by dielectric transparent substrate. EFFECT: improved reliability of protection. 2 cl, 5 dwg
Patent RU-2015826-C1 (RU)
Title: Continuous metal casting device
Inventor: BYKOV LEONID A
IPC: B22D11/14
Filed: 1992-08-20
Granted: 1994-07-15
Abstract: FIELD: mechanical engineering. SUBSTANCE: drive rollers are mounted in pairs on the ends of a frame and a bed with idle rollers. Each drive roller is mounted on two levers which axles of rotation are pivotally connected to the rod and the body of a hydraulic cylinder. EFFECT: improved durability and reduced mounting time. 4 dwg
Patent RU-2029894-C1 (RU)
Title: Threaded joint
Inventor: LEJKIN ABRAM S
IPC: F16B31/06
Filed: 1992-09-22
Granted: 1995-02-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: threaded joint has male and female parts. The pitch of the male part thread is less than the pitch of the female part thread by a value defined by a relationship available in the invention description. EFFECT: enhanced reliability. 6 dwg
Patent RU-2047561-C1 (RU)
Inventor: SHMUILOV LEV N
IPC: C01F7/44
Filed: 1992-09-10
Granted: 1995-11-10
Abstract: Использование: при получении глинозема, применяемого при изготовлении керамических изоляторов свечей зажигания методом изостатического прессования. Сущность: карбонизационный гидроксид алюминия подвергают термообработке при 1050 1150°С, отмывают его, фильтруют и прокаливают в присутствии минерализатора. 1 з. п. ф-лы, 3 табл.
Patent RU-2037276-C1 (RU)
Inventor: KARABANOV ANATOLIJ P
IPC: H05B6/10
Filed: 1992-09-28
Granted: 1995-06-09
Abstract: FIELD: electrical engineering. SUBSTANCE: inducing winding and steel shell of heater are built up of several wound shells connected in series and inducing winding in each shell in single-row winding on external surface of inner tube in the form of coils with definite proportion of their dimensions. EFFECT: improved heat transfer and reduced manufacturing cost. 3 dwg
Patent DE-10017247-C1 (DE)
Inventor: NETZKER RALPH-MARIA
IPC: G05G1/06
Filed: 2000-04-06
Granted: 2001-10-18
Abstract: The device has a manual switch lever with a handle (10) at one end and connected to functional switch elements at the other. The handle is axially fixed to the lever when fitted, with latching elements engaging an annular groove in the lever and held by a securing element. A securing sleeve (28) has radially deflectable latching tongues (32) and an annular section (30) that encloses the latching elements with the handle fitted.
Patent DE-10027361-C1 (DE)
Title: Relais
Inventor: MIKL RUDOLF
IPC: H01H49/00
Filed: 2000-06-02
Granted: 2002-01-03
Abstract: Bei einem Sicherheitsrelais gibt es zum Prüfen eine in einem Gehäusedeckel angeordnete Taste (12), die auf einen schwenkbar in dem Inneren des Gehäuses gelagerten Hebel (38) einwirkt. Durch das Verschwenken des Hebels wird ein verschieblicher Schaltkontaktträger des Relais bewegt. Um eine zu große Auslenkung des Schaltkontaktträgers durch übergroße Hebelkraft und damit eine mögliche plastische Verformung von Kontaktträgerfeldern zu vermeiden, wird die auf den Schaltkontaktträger möglicherweise einwirkende Kraft beschränkt durch eine von dem Hebel (38) gehalterte, U-förmige Feder (40). Ein Druckschenkel (48) wird von an einem einstückig mit dem Hebel (38) ausgebildeten Zapfen getragenen Rastnasen (52a, 52b) vorgespannt. Hierdurch wird der Schaltkontaktträger über die Feder nur mit einer gewissen maximalen Kraft bewegt, so daß eine Verformung der Kontaktstücke tragenden Federn unterbleibt und die Kontaktstücke den geforderten Soll-Kontaktabstand beibehalten.
Patent DE-10204103-C1 (DE)
Title: Hydraulikmotor
Inventor: SPHINNICHSEN VAGN
IPC: F04C2/10
Filed: 2002-02-01
Granted: 2003-10-30
Abstract: Es wird ein Hydraulikmotor (1) angegeben, mit einem Zahnsatz (2), der ein rotierbares und orbitierbares erstes Zahnelement (8; 8a) und ein zweites Zahnelement (11; 11a) aufweist, die zwischen sich Kammern (K) ausbilden, die in Abhängigkeit von der Stellung eines Ventils (6; 6a) mit Druck beaufschlagbar sind, das über eine Rotationsverbindung (7; 7a) mit dem ersten Zahnelement (8; 8a) rotierbar ist. DOLLAR A Bei einem derartigen Hydraulikmotor möchte man einen gleichmäßigeren Betrieb erreichen. DOLLAR A Hierzu weist die Rotationsverbindung (7a) eine Verdrehsicherung zwischen dem ersten Zahnelement (8a) und dem Ventil (6a) auf.
Patent DE-10205989-C1 (DE)
Title: Holder for pipeline installed in shaft has holding elements provided by flexible strips extending between upper and lower fixings secured to pipeline
Inventor: SYKOSCH GUENTER
IPC: E04F17/02
Filed: 2002-02-14
Granted: 2003-09-25
Abstract: The holder (1) has upper and lower fixings (4,5) for securing the holder to the outside of the pipeline (6) and adjustable holding elements (11) enclosing the pipeline, cooperating with the walls (2) of the shaft for holding the pipeline at the centre of the shaft. The holding elements are provided by flexible strips extending between the upper and lower fixings, adjusted to match the cross-sectional diameter of the shaft by altering the spacing between the fixings.  An Independent claim for a shaft guide for a shaft or chimney receiving a pipeline is also included.